Mailinglist Archive: opensuse (4547 mails)

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Re: [SLE] problem in qt for beginner
  • From: Jostein Berntsen <jbernts@xxxxxxxxxxxx>
  • Date: Wed, 19 May 2004 14:36:57 +0200
  • Message-id: <20040519123657.GG2562@xxxxxxxx>
On 19.05.04,04:07, Prabu Subroto wrote:
> Dear my friends...
>
> I tried to develop an application with qt. As the
> beginning I try to make a very simple application with
> qt. just display a form contain a label "Hello Qt".
>
> But I have problem in compiling as below:
>
> patrixlinux@patrix:~/arsip/proyek/metric> ls
> conversionform.ui main.cpp metric.pro
> patrixlinux@patrix:~/arsip/proyek/metric> qmake -o
> Makefile metric.pro
> patrixlinux@patrix:~/arsip/proyek/metric> ls
> Makefile conversionform.ui main.cpp metric.pro
> patrixlinux@patrix:~/arsip/proyek/metric> make
> g++ -c -pipe -O2 -march=i586 -mcpu=i686
> -fmessage-length=0 -Wall -fPIC -Wall -W -O2
> -march=i586 -mcpu=i686 -fmessage-length=0 -Wall -fPIC
> -DQT_NO_DEBUG -DQT_SHARED -DQT_TABLET_SUPPORT
> -I/usr/lib/qt3/mkspecs/default -I. -I/usr/include
> -I/usr/lib/qt3/include -I.ui/ -I. -I.moc/ -o
> .obj/main.o main.cpp
> main.cpp:2:22: unnamed1.h: No such file or directory
> main.cpp: In function `int main(int, char**)':
> main.cpp:7: error: `conversionForm' undeclared (first
> use this function)
> main.cpp:7: error: (Each undeclared identifier is
> reported only once for each function it appears in.)
> main.cpp:7: error: syntax error before `;' token
> main.cpp:8: error: `w' undeclared (first use this
> function)
> make: *** [.obj/main.o] Error 1
> patrixlinux@patrix:~/arsip/proyek/metric>
>
> My program only contents 1 form (conversionForm) with
> 1 textLabel.
>
> too poor that I have not understood where I should
> define the init (of constructor) and destroy (of
> destructor).
>
> In project view, I found "conversionform.ui.h" and
> thist texts as below :
> "
> /****************************************************************************
> ** ui.h extension file, included from the
> uic-generated form implementation.
> **
> ** If you wish to add, delete or rename functions or
> slots use
> ** Qt Designer which will update this file, preserving
> your code. Create an
> ** init() function in place of a constructor, and a
> destroy() function in
> ** place of a destructor.
> *****************************************************************************/
> "
>
> I tried to see the help of qt but I didn't find a
> brief explanation about where I can make init() from
> qt designer.
>
> Please help me, teach me please..... I am an idiot
> computer freak but I strong willing to learn.
>
> Thank you very much for your generousity.
>

You might try this mailing list:

https://mail.kde.org/mailman/listinfo/kde-devel

- Jostein

--
Jostein Berntsen <jbernts@xxxxxxxxxxxx>

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